19749294

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35393}}^1$

素因数の和:35432

約数の個数: 24

約数和(自身を含む): 44171712

約数和(自身を除く): 24422418

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 35393, 70786, 106179, 212358, 318537, 637074, 1097183, 2194366, 3291549, 6583098, 9874647, 19749294]

約数ペア:

[(1, 19749294), (2, 9874647), (3, 6583098), (6, 3291549), (9, 2194366), (18, 1097183), (31, 637074), (62, 318537), (93, 212358), (186, 106179), (279, 70786), (558, 35393)]